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Table 3
Average values of the scores and the mean absolute errors (M.A.E.) for Teff and [Fe/H] of the convolved-to-110 000 dataset after 100 runs with different wavelength ranges of the line list.
| Wavelength range | Number of lines | r2 score | E.V. score | M.A.E. Teff | M.A.E. [Fe/H] |
|---|---|---|---|---|---|
| (nm) | [K] | [dex] | |||
| 530–690 | 4104 | 0.93 | 0.94 | 28 | 0.038 |
| 530–580 | 1300 | 0.92 | 0.93 | 31 | 0.039 |
| 580–630 | 1300 | 0.91 | 0.91 | 48 | 0.044 |
| 630–690 | 1504 | 0.89 | 0.90 | 56 | 0.048 |
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